Hi there just wondering what to do? i have found a red ear slider(terrapin) in a lake at the park very bad condition with fish wire wraped round his feet and infections.so i have brought him home and put him in a 20 gallon tank i have yellow belly sliders had them for ages now.just wondering what i can do with him as i dont want to put him in with them cause he will pass infection how can i treat him? could i give him a saltwater bath few mins a day or is ther something i can get for him like treatment. any advice would be good thankyou. Amy